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CN-121987542-A - Multi-dimensional oil control and relief composition and preparation method thereof

CN121987542ACN 121987542 ACN121987542 ACN 121987542ACN-121987542-A

Abstract

The invention discloses a multidimensional oil control relieving composition and a preparation method thereof, and relates to the technical field of cosmetics. The multidimensional oil control and relief composition comprises a compound plant extract, dipeptide-15, octanoylglycine, EDTA-2Na, sodium hydroxide and a solvent, wherein the compound plant extract is prepared by taking tarragon and oldenlandia diffusa with specific mass ratios as raw materials and adopting a dynamic countercurrent extraction technology, the obtained compound plant extract has obvious effect of inhibiting propionibacterium acnes, and the obtained compound plant extract is combined with the dipeptide-15 and the octanoylglycine in a specific mass percentage for use in the multidimensional oil control and relief composition, so that the 5 alpha-reductase activity and the hyaluronidase activity can be obviously inhibited, and the multidimensional oil control and relief composition has obvious oil control and relief effects and is mild and not stimulated.

Inventors

  • ZHONG MING
  • ZHONG QINGYU
  • SHEN YUJIE

Assignees

  • 兰树化妆品股份有限公司

Dates

Publication Date
20260508
Application Date
20260320

Claims (9)

  1. 1. A multidimensional oil control soothing composition, which is characterized by comprising the following components in percentage by mass: 1-16wt% of composite plant extract; Dipeptide-15:0.01-0.1 wt%; 0.1-5wt% of octanoylglycine; EDTA-2Na:0.01-0.5wt%; 0.01-1 wt% of sodium hydroxide; The solvent is supplemented to 100wt%; The raw materials of the composite plant extract comprise herba Artemisiae Scopariae and herba Hedyotidis Diffusae with a mass ratio of 1:0.5-2; the solvent is deionized water.
  2. 2. The multi-dimensional oil control soothing composition of claim 1, wherein the method of preparing the composite plant extract comprises the steps of: S1, respectively crushing the raw materials into coarse powder, uniformly mixing the coarse powder according to the mass ratio, and adding 45-55% v/v of ethanol aqueous solution for infiltration to obtain mixed powder for later use, wherein the content of the ethanol aqueous solution in the mixed powder is 10wt%; S2, carrying out dynamic countercurrent extraction on the mixed powder for 1-3 times by adopting an ethanol water solution with the concentration of 45-55% v/v, combining the extracting solutions, and concentrating under reduced pressure until the relative density is 1.1-1.4, thus obtaining the compound plant extract.
  3. 3. The multidimensional oil control relieving composition according to claim 2, wherein the dynamic countercurrent extraction parameters are that the feed liquid ratio of the mixed powder to the ethanol water solution is 1:20-35g/mL, the feeding screw speed is 5-7r/min, the ethanol water solution flow is 90-110L/h, the extraction screw speed is 3-5r/min, the single extraction time is 45-60min, and the extraction temperature is 55-65 ℃.
  4. 4. A multi-dimensional oil control relief composition according to any one of claims 1-3, wherein the method of preparing said multi-dimensional oil control relief composition comprises the steps of: A1, mixing octanoylglycine, 1/2 sodium hydroxide and deionized water uniformly to obtain a mixed solution A; A2, adding dipeptide-15, composite plant extract and EDTA-2Na into the mixed solution A, and uniformly stirring at 40-50 ℃; A3, adding the rest sodium hydroxide after stirring, adjusting the pH to 6.0-8.0, homogenizing under high pressure to obtain the composition.
  5. 5. The composition according to claim 4, wherein the high pressure homogenization is performed at a pressure of 10-50MPa, a temperature of 30-40 ℃ and a time of 30-50min, and a number of times of 1-3.
  6. 6. Use of the composition according to any one of claims 1 to 5 for the preparation of a cosmetic having an oil control soothing effect.
  7. 7. The use according to claim 6, wherein the cosmetic formulation comprises an emulsion, a cream, a mask, a spray.
  8. 8. A cosmetic having an oil control and soothing effect, characterized in that the cosmetic comprises 1 to 99wt% of the multidimensional oil control and soothing composition according to any one of claims 1 to 5.
  9. 9. The cosmetic product according to claim 8, wherein the cosmetic product further comprises cosmetically acceptable adjuvants.

Description

Multi-dimensional oil control and relief composition and preparation method thereof Technical Field The invention relates to the technical field of cosmetics, in particular to a multidimensional oil control relieving composition and a preparation method thereof. Background With the increase of environmental pollution and living pressure, oily skin problems are increasingly prominent, and are manifested by excessive sebum secretion, large pores and accompanying inflammatory reactions (such as acne and redness). The existing oil control products mostly depend on single active ingredients (such as salicylic acid, zinc salt and the like), and can inhibit grease in a short period, but the long-term use of the oil control products is easy to cause dry skin and damaged barrier, and a specific solution for inflammation is lacking. In addition, traditional oil control ingredients such as alcohol solvents may irritate sensitive skin, exacerbating inflammatory reactions. In recent years, natural plant extracts and bioactive peptides have received attention for their mildness and pleiotropic properties. For example, tarragon (ARTEMISIA CAPILLARIS) has antioxidant and anti-inflammatory effects, oldenlandia diffusa (Hedyotis diffusa) inhibits propionibacterium acnes proliferation, octanoylglycine (Capryloyl Glycine) reduces sebum production by inhibiting 5α -reductase, and dipeptide-15 (DIPEPTIDE-15) regulates neuroinflammatory response. However, no study has been found in the prior art to synergistically formulate these ingredients to achieve multi-dimensional oil control relief. Based on this, it is highly desirable to provide a cosmetic product that can achieve multi-dimensional oil control relief for consumer selection. Disclosure of Invention The invention aims to provide a multidimensional oil control relieving composition and a preparation method thereof, wherein the composition comprises a composite plant extract, dipeptide-15, octanoylglycine, EDTA-2Na and sodium hydroxide, and the composite plant extract is extracted by taking artemisia capillaris and oldenlandia diffusa as raw materials through a dynamic countercurrent extraction technology. The composition containing the composite plant extract can effectively inhibit propionibacterium acnes, regulate skin grease secretion and relieve skin through multi-target synergistic effect, and is suitable for daily care of oily skin and sensitive skin. The technical scheme adopted by the invention for achieving the purpose is as follows: in a first aspect, the invention provides a multidimensional oil control soothing composition comprising the following components in percentage by mass: 1-16wt% of composite plant extract; Dipeptide-15:0.01-0.1 wt%; 0.1-5wt% of octanoylglycine; EDTA-2Na:0.01-0.5wt%; 0.01-1wt% of sodium hydroxide; The solvent is supplemented to 100wt%; The raw materials of the composite plant extract comprise herba Artemisiae Scopariae and herba Hedyotidis Diffusae with a mass ratio of 1:0.5-2; the solvent is deionized water. Preferably, the preparation method of the compound plant extract comprises the following steps: s1, respectively crushing the raw materials into coarse powder, uniformly mixing the coarse powder according to the mass ratio, and adding 45-55% v/v of ethanol aqueous solution for infiltration to obtain mixed powder for later use, wherein the content of the ethanol aqueous solution in the mixed powder is 10wt%; S2, carrying out dynamic countercurrent extraction on the mixed powder for 1-3 times by adopting an ethanol water solution with the concentration of 45-55% v/v, combining the extracting solutions, and concentrating under reduced pressure until the relative density is 1.1-1.4, thus obtaining the compound plant extract. Preferably, the parameters of the dynamic countercurrent extraction are that the feed liquid ratio of the mixed powder to the ethanol water solution is 1:20-35g/mL, the feeding spiral propulsion rotating speed is 5-7r/min, the ethanol water solution flow is 90-110L/h, the extraction spiral propulsion rotating speed is 3-5r/min, the single extraction time is 45-60min, and the extraction temperature is 55-65 ℃. Preferably, the method of preparing the multi-dimensional oil control soothing composition comprises the steps of: A1, mixing octanoylglycine, 1/2 sodium hydroxide and deionized water uniformly to obtain a mixed solution A; A2, adding dipeptide-15, composite plant extract and EDTA-2Na into the mixed solution A, and uniformly stirring at 40-50 ℃; A3, adding the rest sodium hydroxide after stirring, adjusting the pH to 6.0-8.0, homogenizing under high pressure to obtain the composition. Preferably, the pressure of the high-pressure homogenization is 10-50MPa, the temperature is 30-40 ℃, the time is 30-50min, and the times are 1-3 times. In a second aspect, the present invention provides the use of a composition according to the first aspect for the preparation of a cosmetic product having oil control and soothin